p
prosaiharish

Sai Harish

@prosaiharish

Java and Python Backend Engineer

Inde
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a lead software engineer working at a tech company. Looking for a part-time. Would like to work 3-4 hours per day. Services offered: 1. Total scalable mission critical application development. 2. Rest API webservices. 3. Database only - Persistent and cache design and management. 4. Tech support for Java/Python applications. Reach out to me if you're interested.... Plus d’infos

Compétences

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prosaiharish
Sai Harish
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Applications Web Full stack
I will build ai powered network automation solutions using django and langgraph
De50 $US / projetPlus de détails
Applications Web Full stack
I will do website development in a reasonably quick time
De30 $US / projetPlus de détails

Expérience professionnelle

Tech Lead

Not Found • Temps plein

May 2015 - Present • 11 yrs 2 mos

2024-Present Architected network automation platform using Django (Python) with GitLab/Jenkins CI/CD for configuration change management across enterprise devices Implemented OpenConfig gNMI telemetry streaming 200+ device DCs at 30-sec intervals via Telegraf/InfluxDB for realtime monitoring Built AI-powered automation agent (Claude APIs, LangChain, LangGraph) with: speech-to-config (OpenAI Whisper), pre/postvalidation, Batfish impact analysis, and auto-ticketing Led team identifying 30+ faulty transceivers via ML anomaly detection (matrix sketching, RCPA), enabling proactive hardware replacement Tech Stack: Python, Django, MySQL, InfluxDB, Docker, Batfish, LangChain, OpenAI Whisper, Claude APIs, GitLab, Jenkins 2019-24 Scaled crawling to 10M concurrent pages via Apache Ignite distributed cache migration, achieving sub-second access for BI data consumed by CRM Designed user-configurable schema system enabling users to write custom schemas for extracting specific data from web pages while filtering out noise and irrelevant content Architected Kafka-based DC replication for DR and cross-DC consistency, applying distributed systems principles (redundancy, partitioning, load balancing) Tech Stack: Java, Apache Struts, Apache Ignite, Kafka, MySQL 2015-19 Built full-stack ATS (Java, Apache Struts, JSP) supporting endto-end candidate lifecycle for enterprise recruitment Developed Assessment Module for screening and notification system with real-time alerts to improve recruiter responsiveness Integrated internal IAM provider for authentication; managed MySQL schemas for data integrity Tech Stack: Java, Apache Struts, JSP, JavaScript, HTML, CSS, MySQL